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CloudNative/Docker/docker容器指定ip.md

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+默认的bridge网络不支持指定IP地址
+```
+# docker run -itd --net bridge --ip 172.17.0.10 centos:latest /bin/bash
+6eb1f228cf308d1c60db30093c126acbfd0cb21d76cb448c678bab0f1a7c0df6
+docker: Error response from daemon: User specified IP address is supported on user defined networks only.
+```
+需要自定义网络
+```
+docker network create --subnet=172.18.0.0 /16 mynetwork
+```
+查看网络
+```
+docker network list
+```
+指定ip
+```
+docker run -itd --name networkTest1 --net mynetwork --ip 172.18.0.2 centos:latest /bin/bash
+```